Product Description
The EAZ Free Flow Bend Pipe is a performance-oriented upgrade that replaces the restrictive stock head pipe on carbureted (BS3) and early fuel-injected (BS4) Royal Enfield motorcycles. Finished in a high-temperature resistant matte black coating, it ensures long-lasting durability and a rugged look that resists corrosion. Its optimized curvature ensures a perfect match with the engine head and traditional silencer mounting points.
Key Features:
-
Free Flow Design: Features a smooth internal profile to minimize exhaust backpressure, potentially improving throttle response and enhancing the deep exhaust note.
-
High-Grade Black Coating: Finished with an industrial-grade, heat-resistant matte black powder coating for a stealthy appearance and environmental protection.
-
Heavy-Duty Construction: Manufactured from high-strength mild steel tubing designed to withstand extreme thermal cycles without warping.
-
BS3 & BS4 Compatibility: Specifically shaped for the frame dimensions of the UCE (Unit Construction Engine) models produced prior to the BS6 sensor requirements.
-
Complete Installation Kit: Typically supplied with a high-quality copper exhaust gasket to ensure a leak-proof seal at the engine port.
-
Direct Bolt-On Fit: Designed as a “Plug & Play” replacement that utilizes existing factory mounting points for a hassle-free installation.
Vehicle Compatibility:
-
Royal Enfield Classic 350 / 500 (BS3 & BS4 UCE Models)
-
Royal Enfield Bullet 350 / 500 (Standard & ES Models)
-
Royal Enfield Electra 350
-
Note: This version does not include an O2 sensor port and is intended for BS3 and BS4 models only.












Reviews
There are no reviews yet